Disposable Sanitary Barrier for Clothing Try-On

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Solution Overview

Problem

Customers are reluctant to try on clothing items, especially in retail settings like lingerie stores, due to sanitation concerns and fear of contamination from bacteria or viruses that may be present on previously worn articles, as existing protective measures do not effectively prevent cross-contamination.

Innovation Solution

A sanitary protective panel system comprising a polymer film with a human skin-compatible adhesive, designed to be waterproof and impermeable, which can be applied to cover genital and underarm areas, providing a sterile barrier that can be easily disposed of after use, and a method for manufacturing and dispensing these panels to ensure sterility and ease of use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If customers try on clothing items in retail establishments, then customers can observe fit and appearance, but customers face sanitation risks from cross-contamination by bacteria or viruses

Engineering Contradiction:
Improveability to try on clothingVSAvoidsanitation contamination
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a disposable protective panel as an intermediary barrier between the customer's body and the clothing. The panel is applied to the customer's genital area before trying on clothing, preventing direct contact with potentially contaminated garments. This mediator allows customers to try on clothing without direct skin exposure, resolving the contradiction between ease of trying on clothes and sanitation protection.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent employs disposable protective panels that are inexpensive, single-use items. Each panel is packaged individually in sterile condition, used once during clothing try-on, and then discarded. This disposable approach eliminates the need for cleaning or reuse, ensuring sanitation while maintaining ease of operation. The low cost and simple disposal mechanism resolve the contradiction by providing effective protection without complexity.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

2Strength

If protective panels are sewn into clothing, then the clothing is protected, but customers are not protected from cross-contamination

Engineering Contradiction:
Improveclothing protectionVSAvoidcross-contamination
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

Instead of protecting the clothing from the customer's body (traditional approach), the patent inverts the protection direction by placing a disposable barrier on the customer's body that protects the customer from the clothing. The protective panel is applied to the customer's skin rather than being sewn into the garment, fundamentally reversing who is protected from whom and effectively preventing cross-contamination.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The patent introduces a disposable protective panel as an intermediary barrier between the customer's body and the clothing. The panel is applied to the customer's genital area before trying on clothing, preventing direct contact with potentially contaminated garments. This mediator allows customers to try on clothing without direct skin exposure, resolving the contradiction between ease of trying on clothes and sanitation protection.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Object-affected harmful factors

If a sterile barrier is provided for customers to remove and apply, then cross-contamination is prevented, but the system requires dispensing and disposal infrastructure

Engineering Contradiction:
Improvecross-contamination preventionVSAvoiddispensary system
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent employs disposable protective panels that are inexpensive, single-use items. Each panel is packaged individually in sterile condition, used once during clothing try-on, and then discarded. This disposable approach eliminates the need for cleaning or reuse, ensuring sanitation while maintaining ease of operation. The low cost and simple disposal mechanism resolve the contradiction by providing effective protection without complexity.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The protective panel system is designed for self-application by the customer. The panels are packaged in individual sterile pouches that customers can open and apply themselves without assistance from store staff. This self-service approach minimizes the need for complex dispensing infrastructure and staff training, reducing system complexity while maintaining effective cross-contamination prevention.

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution effectively prevents cross-contamination by creating a sterile barrier during clothing try-ons, enhancing customer confidence and safety while allowing for sanitary disposal, and has broader applications in various settings where genital protection is needed.

Implementation Method 1

a human skin-compatible adhesive applied to one surface, enabling a user to apply the panel with the first portion covering the pubic mound with the adhesive on the one surface adhering the user's skin

Methodology Applied
Scientific EffectAdhesive: Adhesive

Implementation Method 2

the material of the polymer film is waterproof and impermeable

Methodology Applied
Scientific EffectImpermeability: Semipermeable Membrane

Implementation Method 3

the two sheets heat sealed along all four edges, enclosing the protective panel

Methodology Applied
Scientific EffectHeat sealing: Welding

Data Source

PatentUS11641886B2Sanitary protective panels
Publication Date: 2023.05.09 HYGENIE LLC
  • US11641886B2 patent drawing
  • US11641886B2 patent drawing
  • US11641886B2 patent drawing

AI summary

A protective panel has an upper oval portion having a maximum width of between three and five inches inclusive and a vertical dimension between two and four inches inclusive, a second portion, contiguous with the first portion, extending downward from the first portion, with a gradually declining width over a vertical dimension of between eight and twelve inches inclusive, and a third lowermost portion having a width between one-half inch and two inches inclusive, ending in a circular arc at the lowermost extent, the panel formed of a polymer film having a human skin-compatible adhesive on one surface, enabling a user to apply the panel to the user's anatomy.